/Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/Dataflow/DataflowEditorCommands.h
typedef [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< void([FDataflowNode](API\Runtime\DataflowCore\Dataflow\FDataflowNode) *, [FDataflowOutput](API\Runtime\DataflowCore\Dataflow\FDataflowOutput) *)> FGraphEvaluationCallback